The 3648893M1 is a genuine OEM washer designed for a wide range of McCormick, Massey Ferguson, and Landini agricultural tractors. This essential component ensures proper spacing and load distribution within various assemblies. It features an inner diameter of 22.5 mm, an outer diameter of 38 mm, and a thickness of 3 mm, making it suitable for critical applications requiring precise fitment and durability. Manufactured to original equipment specifications, this washer guarantees reliable performance and compatibility across multiple machine models.